What was the main message of the Atlantic Charter?

Which of the following world and national events led to a new view of people with disabilities in the us:     a.  world war i and ii veterans with disabilities returned home after the wars.b.  john f. kennedy was elected president and had a sister with a disability.c.  the civil rights and feminist movements.d.  all of the above.

Need ! how did sumner define liberty in the book of "voices of freedom"

Of the following, who would be the least affected by the telegraph? eastern industrialists western businessmen city dwellers native americans